Hozuki Castle is a prison run by the Hidden Grass, well known for being notoriously difficult to escape from. Boruto and Mitsuki are sent there to protect Kokuri, a former member of a brutal band of robbers known as the Mujina Gang who's now targeted by assassins after betraying and deserting the gang.
If they're captured,
they never talk.
بحيث إن تمّ القبض عليهم، لن يبوحوا أبدًا
Selbst wenn einer geschnappt wird,
bleiben ihre Lippen versiegelt.
Aunque los atrapen, no hablan.
Aunque los atrapen, no pueden hablar.
Anche in caso di arresto,
 non aprono bocca per nessun motivo.
Se forem capturados, eles nunca falam.
Даже если их ловят,
рта они не раскрывают.